| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $217.93 | 12.372% | $244.8923 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $173.72 | 5.530% | $183.3267 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $99.34 | 11.307% | $110.5724 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $183.25 | 4.297% | $191.1243 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $229.42 | 10.359% | $253.1856 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $120.76 | 13.712% | $137.3186 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $146.27 | 4.811% | $153.307 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $1,170.69 | $1,273.7269 | $1,273.73 | $1,273.70 | $1,273.70 | |